/**
 * Copyright (c) 2011 Alexander De Leon Battista
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package es.upm.oeg.presto;

import net.xeoh.plugins.base.PluginManager;

import org.restlet.Application;
import org.restlet.Restlet;
import org.restlet.routing.Router;

import com.google.inject.Inject;

import es.upm.oeg.presto.api.ExtensionManager;
import es.upm.oeg.presto.api.RestAPI;

/**
 * @author Alexander De Leon
 */
public class Presto extends Application {

	private final ExtensionManager extensionManager;

	@Inject
	Presto(PluginManager pm) {
		extensionManager = pm.getPlugin(ExtensionManager.class);
	}

	@Override
	public Restlet createInboundRoot() {
		Router router = new Router(getContext());
		attachServices(router);
		return router;
	}

	private void attachServices(Router router) {
		for (RestAPI service : extensionManager.getExtensions(RestAPI.class)) {
			router.attach(service.getUriPattern(), service.getRestlet(router.getContext()));
		}
	}
}
